everyone, just keep in mind that trigger pull is the #1 thing you need to focus on for accurate shooting. Get your sights lined up and slowly pull the trigger. Just keep that front sight blade on the target and let the gun do it's thing. Don't try to make it fire. Focus on keeping the sight in the right spot while getting the trigger back so it will fire. Don't fire the gun, let the gun fire.
edit I'm changing this to #2.
Focusing on the front sight is #1.
If you use isometric grip (off hand tension) the trigger pull has less impact on where you shoot, but it's still damn important.